Walnut old growth flooring – with its incomparable, purple-tinged chocolate hues – will help you create an exceptional space of unparalleled style and refinement. This walnut wood flooring is manufactured without steaming to preserve light sapwood accents and create a natural, one-of-a-kind sheen, walnut’s strength and beauty will last a lifetime and beyond. Distinctives of Old Growth Walnut This walnut wide plank flooring is cut from dead or fallen virgin wood timbers that are centuries old, walnut features a rich blend of coffee-colored browns with occasional touches of caramel from its light sapwood. It offers an extraordinarily tight grain pattern, sound knots and natural checking.